To jazz the sauce up a bit, add chopped green onions or parsley to the crock pot along with the soup. A small jar of drained diced pimientos or some chopped red bell pepper would add color and flavor. Or add some steamed peas near the end of the cooking time along with the sour cream.

The combination is similar to creamed chicken or chicken a la king. It would be good on split buttered biscuits or toast points as well.